{"product_id":"quiet-spring-loaded-check-valve-for-one-and-a-half","title":"Silent Check Valve CV-150 QWORK 1-1\/2 Inch Spring Loaded Clear Body Backflow Preventer With Buna N Couplings And Steel Clamps For Quiet Operation And Sump Pump Life Extension By Reducing Water Hammer","description":"\u003cdiv\u003eQuiet 1-1\/2 in Backflow Valve for Sump Pumps\u003cbr\u003e\n✔️ Spring-loaded flapper blocks backflow and minimizes water hammer \u003cp\u003eThis silent backflow check valve is designed for sump pump systems, delivering quiet operation and reliable backflow prevention. It fits 1-1\/2 inch Class 40 piping and installs in minutes using included steel clamps. The clear body makes flow easy to monitor for maintenance and troubleshooting.\u003c\/p\u003e \u003cp\u003e✅ Fits 1-1\/2 inch Class 40 piping with minimal effort; 5-1\/8 inch clearance; includes steel clamps \u003cbr\u003e\n✅ Spring-loaded flapper minimizes water hammer and noise \u003cbr\u003e\n✅ Clear body allows quick visual inspection of flow \u003cbr\u003e\n✅ Buna-N couplings resist wear for lasting performance \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a backflow preventer valve used for in sump pump systems? This handy device helps keep water from flowing backward and protects your basement from floods.\n- Handy for stopping reverse flow that can damage pumps\n- Easy to install on 1-1\/2 inch piping and reduces water hammer\n- Lets you visually check flow in the clear body for maintenance\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47902392647915,"sku":"VXB0D44WHDCZ","price":49.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/514l6WwQk2L.jpg?v=1772983909","url":"https:\/\/vxb.com\/products\/quiet-spring-loaded-check-valve-for-one-and-a-half","provider":"VXB Bearings","version":"1.0","type":"link"}